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qcacmn: Add missing NULL check in DP rx path

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Add a missing NULL check for peer object in rx_da_learn API
Also add missing elements in pdev_stats_cmn_tlv structure.

CRs-Fixed: 2357352
Change-Id: Ie54fd0a6a45f00d60420c391098f22b0097de3ac
This commit is contained in:
Pamidipati, Vijay 2018-11-30 18:54:51 +05:30 • committed by nshrivas
commit eb0e456d68
2 changed files with 11 additions and 1 deletions
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7
dp/inc/cdp_txrx_stats_struct.h
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@ -804,6 +804,13 @@ struct cdp_htt_tx_pdev_stats_cmn_tlv {
* (acked, no ack, flush, TTL, etc)
*/
uint32_t local_data_freed;
/* Num MPDUs tried by SW */
uint32_t mpdu_tried;
/* Num of waiting seq posted in isr completion handler */
uint32_t isr_wait_seq_posted;
uint32_t tx_active_dur_us_low;
uint32_t tx_active_dur_us_high;
};
struct cdp_htt_tx_pdev_stats_urrn_tlv_v {

5
dp/wifi3.0/dp_rx.c
View file

@ -357,7 +357,10 @@ dp_rx_da_learn(struct dp_soc *soc,
if (qdf_likely(soc->ast_override_support))
return;
if (ta_peer && (ta_peer->vdev->opmode != wlan_op_mode_ap))
if (qdf_unlikely(!ta_peer))
return;
if (qdf_unlikely(ta_peer->vdev->opmode != wlan_op_mode_ap))
return;
if (qdf_unlikely(!hal_rx_msdu_end_da_is_valid_get(rx_tlv_hdr) &&